Surgery has come a long way in terms of precision and safety, and one of the key aspects that surgeons need to master is controlling bleeding. When it comes to closing off blood vessels during a surgical procedure, there's a range of specialized instruments that play a pivotal role. So, If you are wondering which surgical instruments are used to close off blood vessels, you are on the right page!

This blog aims to provide an in-depth exploration of these surgical instruments used to close off blood vessels, explaining their functionality and the importance they hold in the world of surgery.

Bleeding control is an essential aspect of surgery. Excessive bleeding during a procedure can jeopardize the patient's safety and make the surgery more challenging. To mitigate this risk, surgeons rely on various tools and techniques to close off blood vessels effectively, a process known as vascular ligation.

Surgical Instruments are Used to Close off Blood Vessels

Do you know about Material Marvels: Modern vascular clamps are marvels of materials science. They utilize a variety of metals and synthetic polymers specifically chosen for their biocompatibility, strength, and ability to minimize tissue damage. Some even incorporate memory metals, capable of "remembering" their original shape and offering a perfect fit every time. This focus on material innovation ensures safer and more efficient surgeries for patients worldwide.

Top 10 surgical instruments that are used to close off blood vessels 

1.      Hemostatic instruments

Hemostatic instruments play an essential role in controlling bleeding during surgical procedures. These instruments aid healthcare providers in managing and containing bleeding during surgical interventions. Their unique design serves the purpose of achieving hemostasis, halting or regulating bleeding, maintaining a well-visible surgical site, and reducing the chances of excessive blood loss.

Hemostatic tools find utility across multiple surgical disciplines, empowering surgeons to proficiently address bleeding issues and elevate the safety of patients. Let’s have a look at some surgical tools related to this category:

2.      Hemostats

Hemostats or artery forceps are versatile and indispensable tools in controlling bleeding. Equipped with interlocking handles and jaws featuring serrated surfaces, they provide a secure hold on blood vessels or tissues. These forceps come in both straight and curved configurations. Some commonly used hemostat types include:

Kelly forceps: 

Kelly forceps, also known as Kelly hemostatic forceps, are a common surgical instrument used in medical procedures to clamp, grasp, and control blood vessels or other tissues. These forceps have distinctive features that make them well-suited for a variety of surgical tasks. Characterized by their serrated jaws and a locking mechanism that enables a secure grip, surgeons find them useful for temporarily occluding blood vessels or manipulating tissues.

Additionally, Kelly forceps come in various sizes, with straight or curved configurations, to accommodate different surgical needs. Surgeons widely employ these forceps in various surgical specialties to ensure hemostasis and to attain better control during procedures. The commonly used types of Kelly forceps include:

  • Kelly artery forceps
  • Kelly dissecting and ligature forceps
  • Standard Kelly Hemostats
  • Kelly Hemostatic Forceps with Fine Tips

Mosquito forceps

A mosquito forceps, also known as a mosquito hemostat, is a type of surgical instrument commonly used in medical and dental procedures. Characterized by its fine, slender, and tapered tips, as well as serrated jaws, it often includes a locking mechanism. Designed for delicate and precise tasks, surgeons use mosquito forceps to grasp and manipulate small blood vessels or dead tissues during surgical procedures. They are particularly valuable when achieving hemostasis, surgical removal of tissues, or managing fine, fragile structures. These forceps come in both straight and curved configurations, and their versatility makes them a valuable tool in various medical specialties, including general surgery, microsurgery, and dentistry.

There are various varieties of mosquito forceps, each designed to cater to specific surgical needs and preferences. Also, the choice of mosquito forceps depends on the specific surgical task, anatomical location, and surgeon's preference. Some of the common varieties include:

  • Halsted mosquito forceps
  • Kelly mosquito forceps
  • Micro mosquito artery forceps
  • Crile mosquito forceps
  • Hemostatic mosquito forceps
  • Curved Mosquito Forceps
  • Straight Mosquito Forceps
  • Mosquito Forceps with Ratchet Lock

Rochester-Carmalt forceps

Rochester-Carmalt forceps, also known simply as Carmalt forceps, are a type of surgical instrument used in medical procedures as well as veterinary surgery. They have curved, serrated jaws and are available in various sizes. Many Rochester-Carmalt forceps feature longitudinal grooves on the jaws, which further enhance their gripping capacity, especially when dealing with slippery or tough tissues. These forceps come in several varieties to accommodate various surgical needs and preferences. Some common varieties include:

  • Standard Rochester-Carmalt Forceps
  • Straight Rochester-Carmalt Forceps

3.      Clamps

Clamps are specialized tools designed to occlude or temporarily block blood vessels and tissues during a wide range of medical procedures. These incredible tools are responsible for providing surgeons with precise control over blood vessels and preventing excessive bleeding during surgeries. Clamps provide surgeons with better control, promoting precise and accurate procedures. This surgical tool finds its applications in various surgical practices including obstetrics gynaecology, gastrointestinal, and vascular surgeries. There is a wide range of surgical clamps each serving their specific purpose. Some commonly used surgical clamps used for occluding blood vessels include:

Bulldog clamps: Characterized by its strong, serrated jaws that provide a secure grip on blood vessels, it allows surgeons to control blood flow and achieve hemostasis.

Satinsky clamp: In the field of cardiovascular surgery, surgeons commonly use these tools, relying on their numerous advantages crucial for maintaining hemostasis control.

Kocher clamps: This is a versatile tool that finds widespread use in both general and cardiovascular surgeries. Surgeons employ it to securely hold and clamp hollow organs and blood vessels. The extended blades of this clamp are particularly valuable for grasping larger visceral structures. Commonly used Kocher clamps include the Kocher Intestinal clamp and Ochsner Kocher hemostatic forceps.

4.      Ligature clips

Surgeons use ligature clips, also known as vascular clips or surgical clips, to permanently occlude blood vessels. Made from materials such as stainless steel or titanium, these clips are applied using specialized clip appliers. Typically, surgeons use these clips to effectively seal small to medium-sized blood vessels.

5.      Staplers

Surgical staplers are essential tools for sealing larger blood vessels quickly and efficiently. Moreover, they are particularly valuable in procedures like gastrointestinal and lung surgeries, where the need to secure blood vessels arises.

6.      Vessel Loops

Vessel loops are flexible, non-absorbable loops, typically made from latex or latex-free materials. Surgeons use these loops to encircle blood vessels, tightening them to achieve temporary occlusion during surgery, thereby providing a controlled method for closing off blood vessels.

7.      Sutures and Ligatures

Sutures, commonly known as stitches, and ligatures are thread-like materials that surgeons use to tie off or close blood vessels. They come in various materials, including both absorbable and non-absorbable options. Furthermore, surgeons might employ sutures and ligatures to ligate larger blood vessels or in cases where clips or staplers are not suitable.

The Importance of Blood Vessel Closure

Effective blood vessel closure serves several vital purposes in


Hemostasis: Controlling bleeding is crucial to maintaining a clear surgical field, allowing the surgeon to see and access the area of interest without obstructions.

Patient Safety: Preventing excessive blood loss is a fundamental aspect of ensuring the safety and well-being of the patient undergoing the surgery.

Shortened Surgical Time: Efficient blood vessel closure techniques contribute to shorter surgical durations, which can reduce the overall stress on the patient's body.

Minimized Complications: Properly sealed blood vessels reduce the risk of postoperative complications, such as infections, hematoma formation, and delayed wound healing.

Enhanced Precision: Surgical instruments for vascular control enable surgeons to perform precise and meticulous procedures, particularly in cases involving vital structures or intricate anatomy.


The choice of high-quality surgical tools is important for ensuring patient safety, surgical precision, and overall success in medical procedures. So, it is essential to look for products that will last longer in your operating rooms and give you the best during your medical practices. If you are in search of which surgical instruments are used to close off blood vessels and where to find the best ones, we got you covered!

Choosing Acheron Instruments means selecting a brand that values quality, innovation, and precision. We design our instruments to empower healthcare professionals and enhance patient outcomes. With a commitment to excellence and a wide range of offerings, Acheron Instruments stands as a reliable choice for those seeking top-tier surgical tools. Also, we have a wide range of hemostats, hemostatic clamps, and forceps that undoubtedly have the best features and phenomenal performance.


Are there different instruments for small and large blood vessels?

Yes, there are different instruments designed for occluding and controlling small and large blood vessels. We at Acheron Instruments have a wide range of surgical tools to ensure the best major and minor surgical practices.

What is the purpose of closing off blood vessels during surgery?

The purpose of closing off blood vessels during surgery is to achieve hemostasis (control of bleeding). This ensures a clear surgical field and minimizing the risk of excessive blood loss.

What are the advantages of using Acheron Instruments surgical instruments for vascular control?

Our instruments have numerous advantages for vascular control including precise hemostasis, reduced blood loss, and enhanced surgical accuracy. Moreover, they also contribute to minimized tissue trauma, improved surgeon efficiency, and aseptic conditions.

Are there any risks or complications associated with using these instruments?

Risks or complications associated with using these instruments may include tissue damage, infection, or inadvertent vessel injury if not used properly.

What is the material used for Acheron Instruments’ surgical tools?

Our surgical tools are crafted from German-grade stainless steel. This high-quality material is known for its corrosion resistance, ease of cleaning, and capacity to endure repeated sterilization processes. These qualities guarantee the instrument's long-lasting durability.






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